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D78F0034A - 8 Bit Single Chip Microcontroller

General Description

µPD780034A but with flash memory in place of internal ROM.

The µPD78F0034AY is a member of the µPD780034AY Subseries, featuring flash memory in place of the internal ROM of the µPD780034AY.

Key Features

  • Pin-compatible with mask ROM versions (except VPP pin).
  • Flash memory:.
  • Supply voltage: Note 32 KBNote VDD = 1.8 to 5.5 V.
  • Internal high-speed RAM: 1,024 bytesNote The flash memory and internal high-speed RAM capacities can be changed with the memory size switching register (IMS). Remark For the differences between the flash memory and the mask ROM versions, refer to 4.

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Other Datasheets by NEC (now Renesas Electronics)

Part Number Description
D78F0058 UPD78F0058
D78F0078 UPD78F0078
D78F0511 UPD78F0511
D78F0512 UPD78F0512
D78F0513 UPD78F0513
D78F0521 UPD78F0521
D78F0522 UPD78F0522
D78F0523 UPD78F0523
D78F0524 UPD78F0524
D78F0525 UPD78F0525

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DATA SHEET www.DataSheet4U.com www.DataSheet4U.com MOS INTEGRATED CIRCUIT µPD78F0034A, 78F0034AY 8-BIT SINGLE-CHIP MICROCONTROLLER DESCRIPTION The µPD78F0034A is a member of the µPD780034A Subseries in the 78K/0 Series, and is equivalent to the µPD780034A but with flash memory in place of internal ROM. The µPD78F0034AY is a member of the µPD780034AY Subseries, featuring flash memory in place of the internal ROM of the µPD780034AY. The µPD78F0034A incorporates flash memory, which can be programmed and erased while mounted on the board. Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before designing.